package com.baidu.user.dao;

import java.util.List;
import java.util.Map;

import com.baidu.mail.entity.MailAccount;
import com.baidu.user.entity.Class;

public interface ClassMapper {
    int insert(Class record);

    int insertSelective(Class record);

	List<Class> findAll();

	Class selectById(Integer clazzId);

	void updateById(Class clazz);

	int getListCount();

	List<Object> findByPage(Map<String, Object> map);
}